Wavelet: Headphone specific equalization 20.06 (Android 9.0+)

- Add support for hearing aid devices
- Add reset button to restore initial settings
- Fix blank screen issue
- Fix some issues causing Wavelet to force close
- Clean up notification

Important: Features in Wavelet depend on system libraries found on your device. A minority of devices lack (some of) the libraries. As a result, not all features may be available.


With over 2400 precalculated optimizations for headphone models and many options for customizability, Wavelet is a great addition to any mobile audio setup.

Features:
AutoEq
• All models have been measured and compensated to the Harman target to provide you with the best sound quality you can get out of your cans.

9-band Graphic equalizer
• Compensate for missing frequencies or annoying spikes

Bass booster (Full package)
• Add some extra thump to your beats

Reverberation (Full package)
• Simulate reverberation in your tracks

Virtualizer (Full package)
• Add spatialization effect to your music

Bass tuner (Full package)
• Remove unwanted resonance from bass frequencies

Limiter
• Remove unwanted volume peaks

Channel balance
• Restore balance between left and right channel